I see you have a timed quiz that is due tomorrow night at 9PM, and that you've started working on it but that since you started working on it the 120 minutes has elapsed.

You can tell your instructor what happened, and he/she can allow you access back into the assignment, as you only actively used 16 minutes.

Why did it stop? Did you try opening WileyPLUS in more than one tab at a time? it does not function that way and will close your session if you attempt this. Also, after being inactive for 15 minutes your session will also be closed.